Men's automatic chronometer movement, scratch resistant sapphire crystal. Yellow gold case with black rubber strap and fixed cerachrom bezel featuring tachymeter scale. Analog dial in gold-tone with luminous hands and hour markers. Minute markers on the outer rim. Includes three sub-dials for 12-hour, 30-minute and 60-second chronograph functions. Water resistant to 100 meters / 330 feet (jet speed). Oysterlock folding clasp, solid case back. Swiss made luxury watch.